1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
9966 [12]
2 years ago
9

Help me on this please

Mathematics
1 answer:
Rina8888 [55]2 years ago
4 0

Answer:

x = 3.5

Step-by-step explanation:

Triangle to the right:

4^2 + x^2 = 8^2

16 + x^2 = 64

y^2 = 48

Triangle to the left:

x^2 + 6^2 = 48

x^2 + 36 = 48

x^2 = 12

x = sqrt(12)

x = 3.5

You might be interested in
PLEASE HELP ASAP!!! Take 2y 2 - 3y - 5 from y 3 - 6y 2 + 5y. Select the correct answer.
ss7ja [257]

Answer:

(D) y³ - 8y² +8y +5

Step-by-step explanation:

y³ - 6y²+ 5y - (2y²- 3y - 5 ) = y³ - 6y² + 5y - 2y² + 3y +5 = y³ - 8y² +8y +5

8 0
2 years ago
Express sin110 as ratio of acute angle
lesya [120]

Answer:

sin70°

Step-by-step explanation:

Given sin110° where 110° is an obtuse angle in the second quadrant.

The related acute angle in the first quadrant is 180° - 110° = 70°

Thus

sin110° = sin70°

8 0
3 years ago
There is only one correct answer, regarding both questions.
Georgia [21]
The answer to number one is C
and the answer to number two is A
6 0
3 years ago
Miguel is 8 years older than half of Chen's age. If Chen is 20 years old, how can Miguel's age be
EleoNora [17]

Answer:

A) Divide 20 by 2 and then add 8 to the result

Step-by-step explanation:

\frac{20}{2}+8=10+8=18

8 0
3 years ago
Pyramid A is a square pyramid with a base side length of 18 inches and a height of 9 inches. Pyramid B has a volume of 3,136 cub
seraphim [82]

Answer:

322.63%

Step-by-step explanation:

Volume of square pyramid = 1/3a²h

a = base side length ; h = height

Volume of pyramid A :

a = 18 ; h = 9

V = 1/3*18²*9

V = 18² * 3

V = 972 in³

Volume of pyramid B = 3136 in³

Volume of pyramid B / Volume of pyramid A

(3136 / 972) * 100% = 322.63%

8 2
3 years ago
Read 2 more answers
Other questions:
  • Last week Martha sold brownies. And cookies at a back sale she sold 60 bowlines and 42 cookies on Saturday and 28 brownies and 5
    9·1 answer
  • Given the formula y=3x+4 enter the value of y
    9·1 answer
  • Locate fractions greater than 1 on a number line
    11·1 answer
  • Which step can be used to prove that triangle EFG is also a right triangle?
    5·1 answer
  • The ratio of girls to boys who participated in the geography bee was 5:4 there were 36 total students how many were boys
    9·1 answer
  • What's the answer ????????
    6·2 answers
  • Decide whether this situation is looking for the​ part, the​ percent, or the whole. 14 compact cars are 56% of the cars sold tha
    13·2 answers
  • There are approximately 400 million trees currently growing in the Amazon Rainforest, which covers approximately 5.5 million squ
    10·1 answer
  • Find the slope of the line formed by the points (3,-5) and (-6,-5)
    6·1 answer
  • Jill jogs 3/4 of a mile in 1/10 of an hour at this rate how fast does she run one mile.
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!